We're dividing 54691841 by 23 
The aim is to understand the frequency of 23 in 54691841.

Step 1:
The number 23 fits into 5 0 times, leaving a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 23

Step 2:
If we divide 54 by 23, we get 2 and a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 46 from 54 to get 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 23

Let's proceed to step 3:
If we divide 86 by 23, we get 3 and a remainder of 17.
Use 3 as the next digit of our solution. 
Result so far: 23.0
If we subtract 69 from 86, we get 17.
Append the next digit (9) from the dividend to 17 and continue with: 179 / 23

Advancing to step 4:
23 goes into 179 7 times with a remainder of 18.
The number 7 becomes the next digit in our result. 
Result so far: 237.0
Deduct 161 from 179 and we're left with 18.
Append the next digit (1) from the dividend to 18 and continue with: 181 / 23

Moving on to step 5:
181 divided by 23 is 7 with a remainder of 20.
Use 7 as the next digit of our solution. 
Result so far: 2377.0
If we subtract 161 from 181, we get 20.
Include the next digit (8) from the dividend after 20, then repeat: 208 / 23

Advancing to step 6:
The number 23 fits into 208 9 times, leaving a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 23779.0
If we subtract 207 from 208, we get 1.
Bring next digit (4) of the dividend behind the 1 and repeat the process: 14 / 23

Advancing to step 7:
23 can be fit into 14 0 times, resulting in a remainder of 14.
Record the quotient 0 as the next digit in the result. 
Result so far: 237790.0
The remainder is 14 after subtracting 0 from 14.
Bring next digit (1) of the dividend behind the 14 and repeat the process: 141 / 23

On to step 8:
141 divided by 23 is 6 with a remainder of 3.
Use 6 as the next digit of our solution. 
Result so far: 2377906.0
The remainder is 3 after subtracting 138 from 141.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 9:
The number 23 fits into 30 1 times, leaving a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 2377906.1
Deduct 23 from 30 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 10:
The number 23 fits into 70 3 times, leaving a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 2377906.13
Subtracting 69 from 70 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 11:
23 goes into 10 0 times with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 2377906.13
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 12:
The number 23 fits into 100 4 times, leaving a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 2377906.1304
Subtract 92 from 100 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 13:
The number 23 fits into 80 3 times, leaving a remainder of 11.
The number 3 becomes the next digit in our result. 
Result so far: 2377906.13043
Subtracting 69 from 80 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 14:
110 divided by 23 is 4 with a remainder of 18.
The number 4 becomes the next digit in our result. 
Result so far: 2377906.130434
The remainder is 18 after subtracting 92 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 15:
If we divide 180 by 23, we get 7 and a remainder of 19.
Put 7 as the next digit of the answer. 
Result so far: 2377906.1304347
Subtracting 161 from 180 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 16:
The number 23 fits into 190 8 times, leaving a remainder of 6.
Record the quotient 8 as the next digit in the result. 
Result so far: 2377906.13043478
If we take 184 away from 190, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The final outcome is 2377906.13043478, with a leftover of 6e-09.